<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/html">
<head>
    <meta charset="UTF-8">
  <meta http-equiv="refresh" content="3;url=/reg.html">
    <title>注册失败</title>
</head>
<body>
<center>
  <h1><font color="blue" size="6" >该用户已存在，请<a href="/reg.html" >重新注册...</a></font></h1>
  3秒后自动跳转注册页面
</center>

</body>
</html>